ATSAM3N0AA-AUR vs ATSAM3N0CA-AUR Comparison
Detailed side-by-side comparison of ATSAM3N0AA-AUR by Microchip Technology and ATSAM3N0CA-AUR by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAM3N0AA-AUR - 48MHz Cortex-M3 MCU 32KB Flash LQFP-48 | Microchip
ATSAM3N0AA-AUR ✓ ActiveMicrochip Technology
ATSAM3N0CA-AUR - 48MHz Cortex-M3 MCU 32KB Flash | Microchip
ATSAM3N0CA-AUR ✓ ActiveSpecification Comparison
| Parameter | ATSAM3N0AA-AUR | ATSAM3N0CA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | ARM Cortex-M3 | ARM Cortex-M3 |
| Core Size | 32-bit single-core | 32-bit |
| Maximum Clock Frequency | 48 MHz | 48 MHz |
| Flash Memory | 32KB (32K x 8) | — |
| SRAM | 8KB (8K x 8) | 8 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Number of I/O | [DATA_NEEDED: Number of I/O] | [DATA_NEEDED: number of GPIO pins] |
| Peripherals | DMA, WDT, PWM | — |
| Connectivity | UART/USART, SPI, I2C (two-wire interface) | — |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| Package | 48-LQFP (7x7 mm) | 100-LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (R suffix) | Tape & Reel (T&R) |
| RoHS Status | Compliant (GREEN, per Mouser listing) | Compliant (Green package per Mouser) |
| Data Converters | [DATA_NEEDED: ADC channels and resolution] | — |
| Oscillator Type | Internal | — |
| Program Memory Type | FLASH | — |
| Flash Program Memory | — | 32 KB (32K x 8) |
| Operating Supply Voltage | — | 1.8 V / 2.5 V / 3 V / 3.3 V |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 16-channel |
| DAC Resolution | — | 10-bit |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |
| Series | — | SAM3N |